Total population (2020)
74,992
Change by 2050 (vs 2020)
-28.1%
Share aged 65+
28.3%
Akiya (vacancy) rate
11.3%
Private rent (JPY/m²)
1,136 JPY/m²/month (≈ $7.3 at ¥155/USD, Jun 2026)
Net migration
-166.0
Investment Attractiveness Score
36 / 100
Relocation Suitability Score
53 / 100
Scores are this site's own 0–100 indices based on the 2020 Census; 2025 figures are shown for reference.
Population Projection (2025–2050)
IPSS projection (令和5年 / 2023). Change vs 2020 Census (74,992).
| Year | Projection | Actual (prelim.) | vs 2020 |
|---|---|---|---|
| 2025 | 72,248 | 71,122vs projection -1,126 | -3.7% |
| 2030 | 69,149 | — | -7.8% |
| 2035 | 65,754 | — | -12.3% |
| 2040 | 62,039 | — | -17.3% |
| 2045 | 58,078 | — | -22.6% |
| 2050 | 53,951 | — | -28.1% |
Housing Market (Housing and Land Survey, 2023)
Akiya (vacancy) rate: 11.3% (national avg. 13.8%).
Private rental rent: 1,136 JPY/m²/month (≈ $7.3 at ¥155/USD, Jun 2026).
This vacancy count includes secondary homes (e.g. vacation homes), so it runs high in resort/tourist areas. See the Statistics Bureau Housing and Land Survey definitions. Average of all units including older buildings; differs from current asking rents.